baber/WOPTO huggingface dataset:
Patent JP-H0450515-A (JP)
Title: Hydraulic circuit of automatic transmission
Inventor: MUNETOU TAKASHIGE
IPC: F16H63/02
Filed: 1990-06-15
Abstract: PURPOSE:To prevent surely a double locking phenomenon due to both clutch device by interlocking oil pressure in one working oil pressure chamber with that in the other working oil pressure chamber respectively in forward and reverse clutch devices to operate a switch valve. CONSTITUTION:When the operating condition of a reverse clutch device 2 is changed over to that of a forward clutch device 3 so that 'backing' is changed over to 'forward', oil pressure is drawn out of a working oil pressure chamber 4 of the reverse clutch device 2 through an oil pressure supply and exhaust path 6 and oil exhausting valve mechanism 10. On the other hand, while oil pressure is supplied to a working oil pressure chamber 14 of the forward clutch device 3, the oil pressure supplied to the working oil pressure chamber 14 will be then supplied through a communicating path 30 to a valve hole 24 so that a valve body 25 is shifted to the valve opening direction by a force based on the oil pressure against an urging force of a coiled spring, and an oil exhausting path 22 has the valve opened to the oil pressure supply and exhaust path 6 through an annular groove.
Patent JP-S6313767-A (JP)
Title: Printing method
Inventor: TAKEI KATSUMORI
IPC: B41J2/325
Filed: 1986-07-04
Abstract: PURPOSE:To enable characters or images with extremely high quality to be printed even on a transfer recording paper having an extremely poor surface smoothness and being thick, by providing a magnetic member on the opposite side of a magnetic attractive force generating means with respect to a transfer recording material. CONSTITUTION:A magnetic ink medium comprises a base layer 17 and a magnetic ink layer 16. Fig. (a) shows a type in which a part of a closed-circuit magnetic head is made to be discontinuous, and a magnetic attractive force in an asymmetric magnetic field formed by leakage of a magnetic flux at the discontinuous part is utilized, with the attracting direction and the magnetic flux direction being substantially perpendicular to each other. Fig. (b) shows a type in which a tip part of a magnetic head is pointed, and a magnetic ink is placed in such a magnetic field that a magnetic flux diverges, with the attracting direction and the magnetic flux direction being substantially parallel to each other. A yoke of the magnetic head and a magnetic member disposed on the back side of a thermal head are suitably formed from a high permeability material, i.e., Fe, Fe-Si, Fe-Ni, Mn-Zn ferrite, Ni-Zr ferrite, Fe-Co or the like.
Patent JP-S5279638-A (JP)
Title: Data transfer control system
Inventor: KAWASAKI AKIRA
IPC: G06F3/00
Filed: 1975-12-25
Abstract: PURPOSE: To reduce microprogram burden by giving automatic polling function, etc. to transfer circuit which gives polling control to terminal unit through serial interface of bus system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5585051-A (JP)
Title: Preparation of multilayer wiring structure
Inventor: KAWANOBE TOORU
IPC: H05K3/46
Filed: 1978-12-22
Abstract: PURPOSE: To easily obtain a wiring tape for a tape carrier element that both surface are provided with wiring, by a mechanism wherein the first wiring layer is formed on the upper surface of a flexible insulating sheet and the second wiring layer on the lower surface respectively, and the first and second wiring layers are mutually connected conductively.  
     CONSTITUTION: A hole 13 for arranging a LSI element is bored to a filmy tape 12 in polyimide, etc., and lower wiring 15 and upper wiring 11 are made up in a metho that copper foil is attached with adhesives. Through holes 18 are bored at locations where two side wiring is connected by means of punching, and portions among both surface wirings are connected by burying conductive substance 20 using a solder material into the through holes. A semiconductor element 30 is disposed to the tape in which wiring is completed, and connected to the surface wiring 11 projected at the hole 13 portion. Thus, an insulating sheet with both surface wirings, which can be applied even when a large number of wiring are required as a digital watch, etc., can easily be prepared. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0829944-A (JP)
Title: Treating device of photograph material
Inventor: ARAN BAARU
IPC: G03D3/06
Filed: 1995-06-23
Abstract: PURPOSE: To provide a photograph material processor provided with a sterilization tablet dispenser in a washing tank. CONSTITUTION: To the washing unit of a photograph film processor provided with plural processing units including at least one washing unit and a drying unit, the sterilization tablet dispenser 11 constituted of a thin and long container where sterilization tablets are piled up and loaded is attached. Plural opening parts 12 are formed at the bottom end part of the container and the container is arranged so as to position the bottom end part in the water inside the washing unit. The water is circulated inside the container through the opening parts 12 and the tablet positioned lowest is gradually dissolved in the water.
Patent JP-S6217763-A (JP)
Title: Image forming device
Inventor: UOTANI SHUHEI
IPC: G03G15/00
Filed: 1985-07-16
Abstract: PURPOSE:To improve operability by mounting a paper feeding cassette with the downstream side end coming this side along the direction of paper feeding, discharging the paper in the direction substantially opposite to the direction of mounting of the cassette, and making operation related to feeding and discharging of the paper from one side of the main body of the device. CONSTITUTION:A paper feeding cassette 26 is mounted to the inner bottom of the main body of the device 1 attachably and detachably in the same direction with the direction of manual paper feeding, and placed with the downstream side end coming to this side. A paper discharging guide 46 that forms a discharging passage for inverting and discharging recording paper after fixing is provided in the downstream side of a fixing device consisting of a heating roller 43 and a pressure roller 44. As the discharging passage is curved, it allows paper discharging in substantially opposite direction to the direction of mounting of the cassette 26. Thus, operation related to paper feeding and discharging can be made from one side of the body of the device.
Patent JP-H0322485-A (JP)
Title: Field effect transistor for nonvolatile memory
Inventor: YUHARA TOMOYA
IPC: H01L29/792
Filed: 1989-06-19
Abstract: PURPOSE:To prevent disconnection of an electrode wiring by a method wherein a first gate insulation film, a floating gate electrode covered with the first gate insulation film and a control gate electrode provided on a second gate insulation film provided on the floating gate electrode are buried in the surface of a groove dug inward from one main surface of a semiconductor substrate. CONSTITUTION:An N-type impurity diffused layer is formed as a source 2 and a drain 3 in the surface of a P-type semiconductor substrate 1 (silicon), a groove is provided between the source 2 and the drain 3 by etching the P-type semiconductor substrate 1, the surface of the groove is covered with a first gate oxide film 4, and a first polycrystalline silicon layer 5 is buried, so as to form a floating gate electrode. Thereafter, a second gate oxide film 6 and a control gate electrode of a second polycrystalline silicon layer 7 are formed on the surface of the semiconductor substrate and on the first polycrystalline silicon layer 5 between the source 2 and the drain 3. By burying the first gate oxide film 4 and the floating gate electrode 5 in the groove dug inward from one main surface of the semiconductor substrate 1 between the source 2 and the drain 3, formation of an electrode wiring connected to the source 2 or the drain 3 over the control gate electrode 7 of a field effect transistor of a nonvolatile memory is facilitated.
Patent JP-H04353247-A (JP)
Title: Engine crankcase vibration damping device
Inventor: MORIMOTO YOSUKE
IPC: F02F7/00
Filed: 1991-05-31
Abstract: PURPOSE:To damp vibration of a crankcase of an engine by setting the edge of opening at the bottom of the crankcase at a higher position than the lower surface of a bearing cap, and forming a rib at a higher position than the axis of a crankshaft. CONSTITUTION:The edge of opening 5 at the bottom of a crankcase 2 is set at a higher position than the lower surface 10 of a bearing cap 4, and a rib 9 is formed at a higher position than a crankshaft axis 6. Accordingly, large vibration caused on the crankcase 2 by the rotation of a crankshaft 3 at the height of the crankshaft axis 6 is reduced by a flange part 8 and the rib 9 positioned on both upper and lower sides of the crankshaft. Also vibration of a cylinder block 1 can be damped by the rib 9 near the cylinder block 1.
Patent JP-S6050452-A (JP)
Title: Automatic analyzer for blood examination
Inventor: ONO NAOYA
IPC: G01N15/12
Filed: 1983-08-31
Abstract: PURPOSE:To effect measurements in plural numbers for different examination items of the whole-blood specimen, by arranging blood cell measuring, electrode- type measuring and biochemical analyzing members, etc. and controlling in a controlling member and displaying said results in the same displaying member. CONSTITUTION:A specimen is introduced from a sampling nozzles in the whole blood state, the one pipe of this nozzle 5 being connected with a blood cell counting unit 6 and the other pipe with an electrode-type measuring unit 7. The unit 7 examines and measures, immediately after introduction of whole blood by using the electrode type sensor, a large number of measuring items, such as blood gas in blood under partial pressure of oxygen, electrolyte such as Na and urine nitrogen. A flow analyzing unit 10, when a specimen tube 3 containing blood is loaded in a centrifugal sampler 8, delivers the supernatant liquid to stream path of a biochemical analyzing unit 9 and measurement is conducted in a plasma state wherein blood cell is not existing. These members are under control of a controlling member. By this arrangement, different examination items are measured in large numbers in a short period of time.
Patent JP-H028910-A (JP)
Title: Programmable controller
Inventor: HASEGAWA ATSUSHI
IPC: G05B19/05
Filed: 1988-06-28
Abstract: PURPOSE:To eliminate the necessity of a base board so as to assemble the title controller compact by connecting a 2nd case member forming a basic capsule with an input-output capsule formed in the same form through an engaging and electrically connecting members. CONSTITUTION:A lid 13 for covering a ROM and battery connecting section, lid 14 for covering a connector for connecting a loader, and fitting holes 5 for fitting the loader are provided on the upper surface of a 1st case member 11 and a lid 16 for covering a connector for connecting an input-output capsule and terminal lid 18 for covering a terminal table 17 are provided to the right- hand-side side face of the 2nd case member 12. At the time of assemblage, the input output capsule 2 is connected to the side section of a basic capsule 1 and the program loader 3 is mounted on the capsule 1 in such a state that the loader 3 is put on entire surface of the capsule 1. Namely, the engaging clicks 21 of the capsule 3 is engaged with the engaging holes provided in the side face of the capsule 1 and the engaging pieces 31 of the loader 3 are engaged with the holes 15 in the upper surface of the capsule 1. Thus the capsules and loader can be united into a three-dimensional mass.
Patent JP-S6313644-A (JP)
Title: Casting for floating sheet
Inventor: OGATA YOICHI
IPC: B22C9/00
Filed: 1986-07-07
Abstract: PURPOSE:To obtain the necessary hardness only at a sliding face without any heat-treatment by laying as abutting a chiller on the position corresponding to the sliding face of a floating sheet in a mold. CONSTITUTION:A desirable mold 11 is used and beforehand the chiller 12 is placed as abutting on the position corresponding to the sliding face of floating sheet in this mold 11. Molten metal 13 is poured from a sprue and also the face corresponding to the sliding face of floating sheet is rapidly cooled partially by the chiller 12 at the time of casting. In this way, only the sliding face of floating sheet is chilled to obtain the necessary hardness.
Patent JP-S5383581-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI TAKAHARU
IPC: H01L21/58
Filed: 1976-12-29
Abstract: PURPOSE: To eliminate use of the tool such as the positioning plate and to facilitate an easy assembly, by placing a solder plate containing a surface protrusion onto the substrate and positioning the semiconductor pellet on the solder plate and then welding the solder plate and the pellet through hear and pressure application. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6220002-A (JP)
Title: Digital controller
Inventor: OGAWA SHIGERU
IPC: G05B11/36
Filed: 1985-07-19
Abstract: PURPOSE:To reduce the number of hardware switches, to simplify the switch operation and to prevent the misoperation by reading a storage card where parameters are stored to set parameters on a controller. CONSTITUTION:The parameter required for the arithmetic processing by which a control signal is obtained from a measured value signal is read from the storage card by a card reader 14 and is applied to the input side of a microcomputer 22. Consequently, switches for parameter setting are not provided. The microcomputer 22 uses the parameter from the card reader 14 to subject the measured value, which is supplied from a measurer through an A/D converter 21, to a required arithmetic processing in accordance with the output of an operation switch 13 and gives the control signal to a D/A converter 23. The output of this converter 23 is applied to a system to be controlled as the control signal.
Patent JP-S5946486-A (JP)
Title: Heat exchanger
Inventor: IWANAGA SHIGERU
IPC: F28F1/42
Filed: 1982-09-10
Abstract: PURPOSE:To obtain the heat exchanger which is capable of performing a large amount of heat exchange, which is small-sized and which is highly efficiency by a method wherein injection holes are provided in a first and a second fluid flow passage forming member, respectively, so that a first fluid and a second fluid are injected from the injection holes so as to run against a heat transfer cylinder. CONSTITUTION:A heat medium compressed to become a high temperature gas flows into the heat exchanger through an inlet hole 14, thus through annular passages 10 formed in a laminated member, runs against the outer wall of the heat transfer cylinder 1 by jetting out from an injection hole 8 and flows out from an outlet hole 15 after it condenses as a result of discharging its heat to water. On the other hand, water enters into the heat exchanger through an inlet hole 13, turns through annular passages 11 formed in a laminated member, runs against the inner wall surface of the heat transfer cylinder 1 by jetting out from an outlet port 12 as it is heated to an elevated temperature. The flow passage forming members 6 and 7 which serve as heat transfer surfaces and which are provided along the inner and the outer surface, respectively, of the heat transfer cylinder 1 produces a heat transfer fin effect in cooperation with each other to thereby promote heat exchange between the fluids, the annular passages 10 and 11 accelerate the flow velocities of the fluids to thereby improve the heat transfer efficiencies of the fluids and further, the heat transfer efficiency of the heat exchanger is improved locally by making the fluids injected to run against the heat transfer cylinder.
Patent JP-H0823328-A (JP)
Title: Communication equipment
Inventor: KAWAI SATOSHI
IPC: H04B7/26
Filed: 1994-07-11
Abstract: PURPOSE:To provide the communication equipment which is able to reproduce received data even when the received data are deviated by + or -m-bits. CONSTITUTION:The equipment is made up of a control section 6, a synchronization word deviation detection means 2 monitoring a synchronization word and n-bits (n is a natural number) before and after the synchronization word to detect a deviation of the synchronization word by + or -m bits (m is a natural number or 0, satisfying m<=n) and informing synchronization word position deviation information to the control section 6, a regular position data acquisition means 4 acquiring data at a regular data position, a first half correction data acquisition means 5 acquiring n-bits before a regular first half data position, and a latter half correction data acquisition means 3 acquiring n-bits after a regular first half data position, and the control section 6 corrects the received data based on the regular position data acuisition means 4, the first half correction data acquisition means 5 and the latter half correction data acquisition means 3.
Patent JP-2000002135-A (JP)
Title: Method for preventing impulsive vibration upon acceleration of automobile
Inventor: FLINSPACH ROLAND
IPC: F02D41/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent impulsive vibration upon acceleration of an automobile without lowering the accelerating performance and the exhaust gas performance. SOLUTION: In order to convert an engine torque curve between a lower initial torque value and an upper target torque value, the transition of a throttle valve position DK is changed between an initial closing position DKu corresponding to the initial torque value, and a target opening position DKo corresponding to the target torque value. The transition of the throttle valve position DK has a locally maximum value DKmax at which the throttle valve is opened, adjacent to the initial closing position DKu, and a locally minimum value DKmin at which the throttle valve is closed, between this locally maximum value DKmax and the target opening position DKo.
Patent JP-H11334778-A (JP)
Title: Packing material
Inventor: KANAI KAZUMASA
IPC: B65D85/34
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To simplify the packing work of fruits, and to reduce the volume of the packing material occupied by a box by intermittently providing annular slits along the circumferential direction of the contour of the fruits to be packed in a thin sheet having the cushioning property and the expandability. SOLUTION: Annular slits 2' are concentrically and intermittently provided on each quarter part to be packed by an article to be packed such as fruits relative to a thin sheet having the cushioning property and expandability, for example, soft polyurethane foam sheet 1. The length of the slits 2 is successively larger from the inside to the outside, and adjacent annular non-slit parts 3 are located at the center of the respective slits 2 so as not to be lapped thereon. When the sheet 1 is placed on the container and the fruits are placed on a center part of each annular slit 2, the slit 2 is naturally or easily opened by the self-weight of the fruits or by lightly pressing the fruit by hand, and the fruit gets in a packed state in the container.
Patent JP-S644421-A (JP)
Title: Manufacture of anisotropic permanent magnet material
Inventor: SAITO MAKOTO
IPC: C21D6/00
Filed: 1987-06-25
Abstract: PURPOSE:To easily manufacture an anisotropic permanent magnet material, by subjecting a molten rare-earth element-iron-boron alloy to super rapid cooling to form an amorphous alloy, heat-treating the above alloy at low temp. in a magnetic field, and then applying heat treatment to the above in a magnetic or nonmagnetic field at a temp. in a crystallization temp. region. CONSTITUTION:A molten alloy having a composition which consists of one or >=2 kinds of rare-earth elements composed principally of Nd, Fe, and B and in which a part of Fe is substituted by <=30% Co is poured onto a rapidly rotating water-cooled roll made of Cu to undergo super rapid cooling, by which a thin amorphous alloy film is prepared. This film is subjected to heat treatment in a magnetic field of >=5kilooersted at a temp. as low as 100-300 deg.C for >=2hr and then heated in a magnetic or nonmagnetic field up to a temp. of crystallization temp. or above, 600 deg.C, for >=1hr. This film is crushed, kneaded by means of a binder such as liquid epoxy resin, and press-compacted in a magnetic field, by which the anisotropic permanent magnet can be manufactured.
Patent JP-H08326140-A (JP)
Title: Concrete structure adjacent to earth-retaining wall and method for constructing same
Inventor: SATO TATSUO
IPC: E02D29/05
Filed: 1995-05-31
Abstract: PURPOSE: To facilitate countermeasures against leakage from an earth-retaining wall, enhance construction properties and reduce construction period by providing first and second forms on the inner surface of the earth-retaining wall, the first form having a gap between vertical and horizontal form members, the second form made from a filler packed in the gap. CONSTITUTION: After an earth-retaining wall D is constructed, its inside is excavated to form a space 30. Then concrete is placed on the bottom surface of the ground to construct a bottom waterproof layer 70. Next, a first form K1 in which vertical 10 and horizontal 11 form members are placed is assembled. A surface material 13 is bonded to the inside of the vertical form member 10, and a waterproof layer 14 is formed over the surface. Next, a floor board 71 and haunch concrete 72 are constructed. After setting, timbering 60 is removed. Form members K1, K2 are subsequently assembled thereabove, and an inner form 20 is also assembled. Under these conditions, water leaking from the earth-retaining wall D is allowed to pass through a gap between the member 10, 11 and flow down.  After a construction C is completed. mortar is packed into the gap between the form members K1, and the forms K2 are made and integrated with the form members K1. Water leakage during placement is thus prevented.
Patent JP-H05317740-A (JP)
Title: Feeder for shredder
Inventor: TAKAHASHI NARIKAZU
IPC: B02C18/22
Filed: 1992-05-26
Abstract: PURPOSE:To make it possible to automatically separate a bound part of a paper bundle in the bound form when the paper bundle is fed to a shredder by only putting the paper bundle, as it is, on a tray even if needles of a staple are not removed in advance. CONSTITUTION:A binding part separation means which separates the binding part 13b of a paper bundle 13 when the bundle 13 is transferred is provided on a tray 12 of a feeder. This means is, for example, a separating claw 72 and the like provided in a recess 12a of the tray 12.
Patent JP-H112325-A (JP)
Title: Head gasket
Inventor: MIYAOU YOSHIO
IPC: F16J15/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a head gasket wherein though having a single unit structure, holding elasticity of a bead in a peripheral part of a combustion chamber hole for a long period, seal performance can be maintained, also concentration of stress in a bead peripheral part can be prevented, and durability can be improved. SOLUTION: In a peripheral edge part of respective combustion chamber holes 2 in a head gasket 10 of single unit structure used in an internal combustion engine, a bead 3 is formed so as to surround these combustion chamber holes 2, also in a part surrounding the combustion hole 2, a gromment 4 is mounted, the grommet 4 is formed by having a minor/major edge part 4a, 4b, the minor edge part 4a is arranged inside the bead 3 in its protruded side, the major edge part 4b is constituted to be extended to the outside by covering the bead 3 in its recessed part side.